64Kbit EEPROM memory IC, organized as 8K x 8, featuring a 90ns access time. This non-volatile memory component supports both SPI and Parallel interfaces, with a maximum operating supply voltage of 5.5V and a standard operating voltage of 5V. Encased in a 32-pin PLCC package with tin, matte contact plating, it is designed for surface mounting and is RoHS compliant. The device operates within a temperature range of -40°C to 85°C and includes write protection functionality.
Frequency90GHz
PackagePLCC
Current40mA
MountingSurface Mount
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Technical Specifications
Microchip AT28HC64B-90JU technical specifications.
General
| Access Time | 90ns |
| Access Time-Max | 90ns |
| Package/Case | PLCC |
| Contact Plating | Tin, Matte |
| Density | 64Kb |
| Frequency | 90GHz |
| Interface | SPI, Parallel |
| Lead Free | Lead Free |
| Max Operating Temperature | 85°C |
| Max Supply Voltage | 5.5V |
| Memory Size | 64Kb |
| Memory Type | Non-Volatile, , EEPROM |
| Min Operating Temperature | -40°C |
| Min Supply Voltage | 4.5V |
| Mount | Surface Mount |
| Operating Supply Voltage | 5V |
| Organization | 8KX8 |
| Package Quantity | 32 |
| Packaging | Rail/Tube |
| Programming Voltage | 5.5V |
| Radiation Hardening | No |
| RoHS Compliant | Yes |
| Supply Current | 40mA |
| Write Protection | YES |
Compliance
| RoHS | Compliant |
Datasheet
Microchip AT28HC64B-90JU Datasheet
Download the complete datasheet for Microchip AT28HC64B-90JU to view detailed technical specifications.
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